1998 TOYOTA LAND CRUISER Factory Repair Manual

Page 1833 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual EM6325
A05592
EM6327
EM0580
EM-46
- ENGINE MECHANICALCYLINDER HEAD
1619 Author: Date:
2004 LAND CRUISER   (RM1071U)
5. CLEAN CYLINDER HEAD
Using a soft brush and solvent, thoroughly clean the cylind

Page 1834 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual P21862
Z00052
Z00054
- ENGINE MECHANICALCYLINDER HEAD
EM-47
1620 Author: Date:
2004 LAND CRUISER   (RM1071U)
9. INSPECT VALVE STEMS AND GUIDE BUSHINGS
(a) Using a caliper gauge, measure the inside d

Page 1835 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual EM0181
Margin Thickness
EM2534
Overall Length
EM0255
EM6330
45° Carbide Cutter EM-48
- ENGINE MECHANICALCYLINDER HEAD
1621 Author: Date:
2004 LAND CRUISER   (RM1071U)
(c) Check the valve head margi

Page 1836 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual Z00055
Width
Z03988
45°30°
1.0 - 1.4 mm
Z03989
60°45°
1.0 - 1.4 mm
EM6331
EM0988
Deviation
- ENGINE MECHANICALCYLINDER HEAD
EM-49
1622 Author: Date:
2004 LAND CRUISER   (RM1071U)
(b) Check the v

Page 1837 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual EM0801
EM0281
A05912
EM2011
EM-50
- ENGINE MECHANICALCYLINDER HEAD
1623 Author: Date:
2004 LAND CRUISER   (RM1071U)
(b) Using vernier calipers, measure the free length of the
valve spring.
Free leng

Page 1838 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A05519
EM3322
A05520
Plastigage
A05522
- ENGINE MECHANICALCYLINDER HEAD
EM-51
1624 Author: Date:
2004 LAND CRUISER   (RM1071U)
15. INSPECT CAMSHAFT JOURNALS
Using a micrometer, measure the journal d

Page 1839 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A05521
A05523
A05524
EM-52
- ENGINE MECHANICALCYLINDER HEAD
1625 Author: Date:
2004 LAND CRUISER   (RM1071U)
(f) Measure the Plastigage at its widest point.
Maximum oil clearance:
  0.10 mm (0.0039

Page 1840 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A03209
A03201
12.3 - 12.7 mm
A05499
- ENGINE MECHANICALCYLINDER HEAD
EM-53
1626 Author: Date:
2004 LAND CRUISER   (RM1071U)
21. INSPECT VALVE LIFTERS AND LIFTER BORES
(a) Using a caliper gauge, meas